The Powerskin Carbon-AIR² is our all-new competition design. We've refined the construction of this women's open-back technical swimsuit for maximum flexibility and seamless hydrodynamics. The outer shell is made from a single piece of fabric without seams, providing 100% comfort and speed without water resistance. Inside, the new 3-piece lining design allows the body to stretch even more, giving you complete freedom of movement. This lightweight knee-length swimsuit is integrated with horizontal carbon fiber bands that strengthen the muscles, providing enhanced support and control. Built for powerful performance and long-lasting comfort during competition, the Carbon-AIR² takes competition to the next level. FINA approved design.